八年级英语(上)全部知识点Unit1☆句子1.问频率1.Howoftendoyouexercise?Onceaday.2.Whatdoessheusuallydoonweekends?SheusuallywatchesTV.3.Howmanyhoursdoyousleep?Ninehours.☆核心知识1.表频率副词：always,usually,often,sometimes,hardlyever,never2.onceaweek一周一次，twiceayear一年两次threetimesaweek一周三次fourtimesamonth一个月四次3.all,most,some,no4.begoodforsth./doingsth.对什么有益bebadforsth./doingsth.对什么有害5.wanttodosth.想要做某事wantsb.todosth.要某人做某事6.asfor至于7.trytodosth.尽量做某事8.ofcourse=certainly=sure当然9.lookafter=takecareof照顾10.keephealthy=stayhealthy保持健康11.exercise=takeexercise=dosports锻炼12.although=though虽然13.bethesameas与什么相同bedifferentfrom与什么不同14.howoften多久一次15.mostofthestudents=moststudents大多数学生16.getgoodgrades取得好成绩17.someadvice中的advice是不可数名词18.keep/beingoodhealth=keephealthy=stayhealthy保持健康19.shop=goshopping=dosomeshopping购物20.surftheinternet上网21.alotof=lotsof许多22.healthn.健康healthyadj.健康的healthilyadv.,unhealthyadj.23.differentadj.不同的differencen.可数名词不同点☆熟读P11b,P22aG.F,P33,P53a3bUnit2☆句子1.看病用语①What'sthematter(withsb.)?怎么了？=What'sthetrouble(withsb.)?=What'swrong(withsb.)?=Isthereanythingwrong(withsb.)?②I'mnotfeelingwell.我觉得不太舒服。=I'mfeelingill/sick.=Ifeelterrible/bad.=Idon'tfeelwell③Ihaveastomachache我胃痛=Ihavegotastomachache=Thereissomethingwrongwithmystomach=Mystomachhurts=Ihave(got)apaininmystomach④Whendiditstart?什么时候开始的？⑤Youshoulddrinkmorewater.表建议Youshouldn'teatmore.2.That'sagoodidea.好主意。That'stoobad.太糟糕了。3.Ihavenoidea.=Idon'tknow.我不知道。4.I'msorrytohearthat.听到此事我很难过。☆核心知识1.身体各部位名称P71a2.情态动词should与shouldn't表建议3.haveacold/stomachache/toothache/fever/sorethroat4.seeadentist/doctor5.soon一会儿6.feel觉得，get变,stay保持,keep保持，sound听起来是系动词，常和形容词连用。如：feelhappy,gettired,stay/keephealthy7.liedown躺下8.forexample例如9.toomuch太多+不可数名词toomany太多+可数名词muchtoo太+形容词10.stressedout压抑；筋疲力尽11.It's+形容词+todosth.做某事怎么样。12.afew一些，修饰可数名词alittle一些，修饰不可数名词few少许，修饰可数名词，表否定little少许，修饰不可数名词，表否定13.atthemoment=now此刻，常和现在进行时连用14.neckandneck并驾齐驱，齐头并进15.Ithinkso.我认为如此。16.toothn.复数形式teeth☆熟读P71a,P8,P93a,P101a形1b建议,P114,P122☆写作看病Unit3☆句子1.Whatareyoudoingforvacation?I'mvisitingmygrandmother.2.Whenareyoudoing?I'mgoingonMonday.3.Thatsoundsnice/interesting.4.问多长时间Howlongareyoustaying?Forfourdays.5.CanIaskyousomequestions?☆核心知识1.现在进行时表一般将来时常用的动词有：is/am/aregoingis/am/areleavingis/am/arecoming2.takewalks=goforawalk散步3.some一些,any一些(多用于否定句和疑问句)4.singv.singern.5.takeavacation=takevacations=goonvacation6.thinkabout考虑7.somethingdifferent不同的某物8.plantodosth.计划做某事9.spendtime度时光10.finishdoing完成做某事11.alot许多12.needtodosth.需要做某事13.gocamping去野营goshopping去买东西goswimming去游泳goboating去划船goskating去溜冰gowalking去散步goclimbing去登山gofishing去钓鱼gohiking去徒步远足godancing去跳舞gosightseeing去观光14.dosomeshopping买东西dosomewashing洗衣服dosomecooking做饭dosomereading读书dosomespeaking训练口语15.Howabout…?=Whatabout…?……怎么样？16.goback,comeback,getback回来17.tourn.touristn.☆写作P173a假期计划☆熟读P14GF,P153a,P161a,P173aUnit4☆句子1.H...
